a0=[-2 2];
b0=[5.115 2];
a1=[-1.1218 0.4788];
b1=[5.9307 -1.3543];
p1=[3 8];
line([a0(1) a1(1)],[a0(2) a1(2)]);
line([a1(1) b1(1)],[a1(2) b1(2)]);
line([a1(1) p1(1)],[a1(2) p1(2)]);
line([p1(1) b1(1)],[p1(2) b1(2)]);
line([b1(1) b0(1)],[b1(2) b0(2)]);
A0_circ=viscircles(a0,0.1);
B0_circ=viscircles(b0,0.1);



